The Best HVAC in Glens Falls, NY

Compare the highest-rated hvac professionals in Glens Falls, New York. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Adirondack Climate Control

4.8
(127 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency heating and cooling solutions tailored for the harsh Adirondack winters and humid summers. They are a Carrier Factory Authorized Dealer, offering top-tier equipment and expert installation. Their team is NATE-certified and highly skilled in geothermal systems and complex ductwork design for older Glens Falls homes.

842 Upper Glen Street, Glens Falls, NY 12801

Specialties & Features

24/7 Emergency Service
Geothermal Systems
High-Efficiency Furnace Installation
Carrier Dealer
Ductwork Design

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

North Country Heating & Cooling

4.6
(94 reviews)
Verified

A trusted local name for over three decades, North Country specializes in reliable furnace repair and AC installation. They have deep experience with the specific demands of the Glens Falls climate, often dealing with frozen pipes and heating system failures during cold snaps. They are a Lennox Premier Dealer and focus heavily on preventative maintenance plans to ensure system longevity.

415 Dix Avenue, Glens Falls, NY 12801

Specialties & Features

Furnace Repair & Replacement
Lennox Dealer
Priority Maintenance Plans
Boiler Service
Oil-to-Gas Conversion

Business Information

Years in Business:32 years
Licensed:Yes
Insured:Yes
#3

Capital Region Mechanical Services

4.5
(112 reviews)
Verified

Known for their rapid response emergency service and expertise in modern energy-efficient upgrades, including heat pumps and smart thermostats. They serve the greater Glens Falls area and are particularly adept at solving airflow and indoor air quality issues common in tightly-sealed homes. Their technicians are EPA-certified and specialize in both residential and light commercial HVAC.

100 Lawrence Street, Glens Falls, NY 12801

Specialties & Features

24/7 Emergency Repair
Heat Pump Installation
Indoor Air Quality Solutions
Energy Efficiency Audits
Commercial HVAC

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Glens Falls

The HVAC market in Glens Falls is highly seasonal and driven by a humid continental climate with cold, snowy winters and warm, humid summers. Demand peaks during the deep winter for heating emergencies (furnace and boiler repairs) and during summer heatwaves for AC installation and service. Homeowners often seek energy-efficient upgrades and heat pumps to manage high heating oil and propane costs. The market is competitive with a mix of long-standing local providers and larger regional companies, all emphasizing 24/7 emergency availability for winter outages.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Glens Falls regulations and climate

Frequently Asked Questions About HVAC in Glens Falls

Get answers to common questions about hvac services in Glens Falls, New York.

1What is the typical cost range for replacing a central air conditioning system in a Glens Falls home?

For a standard single-family home in Glens Falls, a full AC replacement typically ranges from $5,000 to $12,000. This cost is influenced by the system's size (tonnage), efficiency rating (SEER), and the complexity of the installation in your specific home. Given our humid summers and the need for reliable cooling, investing in a properly sized, energy-efficient unit (16+ SEER) is recommended for long-term comfort and operational savings.

2When is the best time to schedule HVAC maintenance or replacement in Glens Falls?

The ideal times are during the shoulder seasons—late spring (April-May) for AC service and early fall (September-October) for furnace service. Scheduling during these periods ensures your system is ready for Glens Falls' cold, snowy winters and warm, humid summers, and you'll avoid the high-demand rush periods where wait times are longer. For replacements, planning ahead during these windows often provides more installer availability and potential promotional pricing.

3Are there any local regulations or rebates I should know about for HVAC upgrades in Glens Falls?

Yes, while New York State has strict energy codes for new installations, a key local consideration is that all HVAC work in the City of Glens Falls requires a permit from the Building Department. More importantly, homeowners can access significant incentives through NYSERDA's Clean Heat program and National Grid's rebates for upgrading to high-efficiency heat pumps, furnaces, or air conditioners, which help offset the upfront cost and improve home comfort.

4How do I choose a reliable HVAC contractor in the Glens Falls area?

Look for a licensed, insured, and locally established contractor with strong references from neighbors. Verify they carry the proper New York State licensing for HVAC work. A reputable local provider will perform a detailed Manual J load calculation specific to our climate to correctly size your system, and they should be familiar with navigating the City of Glens Falls permit process for your project.

5My furnace is old but working. Should I wait for it to fail, or replace it proactively?

Given the severity of Glens Falls winters, a proactive replacement during the fall is strongly advised over an emergency mid-winter failure. Older furnaces (15+ years) operate at much lower efficiencies (often 70-80% AFUE) compared to modern units (95%+ AFUE), wasting significant money on heating. Proactive planning allows for a proper installation, potential rebate applications, and avoids the risk of being without heat during a cold snap.